| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 14140.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8170.0 | USD | 20191001 |
| Unknown | China national standards | MT | 16630.0 | USD | 20191001 |
| Unknown | China national standards | MT | 32900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 109380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 26180.0 | USD | 20191001 |
| Unknown | China national standards | MT | 24230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 32800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 28860.0 | USD | 20191001 |